@import"https://fonts.googleapis.com/css2?family=Space+Mono:wght@400;700&family=DM+Sans:wght@400;500;600&display=swap";.game-wrap{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2rem 1rem;background:var(--bg);color:var(--text)}.top-bar{position:fixed;top:16px;right:20px}.theme-btn{display:flex;align-items:center;gap:6px;padding:6px 12px;font-family:DM Sans,sans-serif;font-size:12px;font-weight:500;cursor:pointer;border:1px solid var(--border);background:transparent;color:var(--text-muted);border-radius:20px;transition:background .15s,color .15s}.theme-btn:hover{background:var(--hover);color:var(--text)}.theme-icon{font-size:13px}.theme-label{text-transform:capitalize}.game-title{font-family:Space Mono,monospace;font-size:28px;font-weight:700;letter-spacing:-1px;margin:0 0 6px;color:var(--text)}.game-subtitle{font-size:13px;color:var(--text-muted);margin:0 0 28px;letter-spacing:.5px}.status-bar{display:flex;align-items:center;gap:10px;margin-bottom:20px;font-size:14px;font-weight:500;min-height:32px;color:var(--text)}.turn-dot{width:10px;height:10px;border-radius:50%;transition:background .3s}.dot-x{background:#378add}.dot-o{background:#1d9e75}.dot-win{background:#e24b4a}.board{display:grid;grid-template-columns:repeat(3,96px);grid-template-rows:repeat(3,96px);position:relative}.board.bot-thinking{pointer-events:none}.board.disabled{pointer-events:none;opacity:.75}.boards-row{display:flex;gap:18px;align-items:flex-start;justify-content:center;flex-wrap:wrap}.line{position:absolute;background:var(--border);border-radius:2px}.vline1{width:1px;height:288px;top:0;left:96px}.vline2{width:1px;height:288px;top:0;left:192px}.hline1{height:1px;width:288px;top:96px;left:0}.hline2{height:1px;width:288px;top:192px;left:0}.cell{width:96px;height:96px;display:flex;align-items:center;justify-content:center;cursor:pointer;background:transparent;transition:background .15s}.cell:hover:not(.taken){background:var(--hover)}.cell.no-hover{cursor:default}.cell.no-hover:hover{background:transparent}.mode-toggle{display:inline-flex;gap:4px;padding:4px;border-radius:999px;border:1px solid var(--border);background:var(--hover);background:color-mix(in oklab,var(--bg) 88%,var(--text) 12%);margin:0 0 8px}.mode-btn{padding:6px 12px;border:0;border-radius:999px;background:transparent;color:var(--text-muted);font-family:DM Sans,sans-serif;font-size:12px;font-weight:600;cursor:pointer;transition:background .15s,color .15s,transform .05s}.mode-btn:hover{background:var(--hover);color:var(--text)}.mode-btn:active{transform:scale(.98)}.mode-btn.active{background:var(--hover);color:var(--text);box-shadow:0 0 0 1px color-mix(in oklab,var(--border) 60%,transparent)}.mode-btn:focus-visible{outline:2px solid color-mix(in oklab,var(--text) 30%,transparent);outline-offset:2px}.cell-mark{font-family:Space Mono,monospace;font-size:38px;font-weight:700;opacity:0;transform:scale(.5);transition:transform .15s,opacity .2s;-webkit-user-select:none;user-select:none}.cell-mark.show{opacity:1;transform:scale(1)}.x-mark{color:#378add}.o-mark{color:#1d9e75}.win-mark{color:#e24b4a}.win-line{position:absolute;background:#e24b4a;border-radius:3px;height:3px;opacity:0;transition:opacity .3s;pointer-events:none;z-index:10}.controls{margin-top:28px;display:flex;flex-direction:column;align-items:center;gap:12px}.score-row{display:flex;gap:24px;font-size:13px;color:var(--text-muted)}.score-item{display:flex;align-items:center;gap:6px}.score-num{font-weight:600;font-size:15px;color:var(--text);min-width:18px;text-align:center}.reset-btn{padding:9px 28px;font-family:DM Sans,sans-serif;font-size:13px;font-weight:500;cursor:pointer;border:1px solid var(--border);background:transparent;color:var(--text);border-radius:8px;transition:background .15s}.reset-btn:hover{background:var(--hover)}.reset-btn:active{transform:scale(.98)}.modal-overlay{position:fixed;inset:0;background:#0000008c;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:100}.modal{background:var(--bg, #fff);border:1px solid var(--line, #e0e0e0);border-radius:16px;padding:2rem 2rem 1.75rem;width:min(90vw,360px);display:flex;flex-direction:column;gap:.75rem;position:relative;box-shadow:0 20px 60px #00000040}.modal-close{position:absolute;top:.75rem;right:.75rem;background:none;border:none;font-size:1rem;cursor:pointer;opacity:.7;padding:.25rem .5rem;border-radius:6px;transition:opacity .15s;color:inherit}.modal-close:hover{opacity:1}.modal-back{background:none;border:none;cursor:pointer;font-size:.8rem;opacity:.7;padding:0;text-align:left;transition:opacity .15s;color:inherit}.modal-back:hover{opacity:1}.modal-title{font-size:1.25rem;font-weight:700;margin:0}.modal-sub{font-size:.85rem;opacity:.6;margin:0}.modal-input{width:100%;padding:.6rem .85rem;border:1.5px solid var(--line, #e0e0e0);border-radius:8px;font-size:.95rem;background:var(--bg, #fff);color:inherit;outline:none;box-sizing:border-box;transition:border-color .15s}.modal-input:focus{border-color:#378add}.modal-actions{display:flex;flex-direction:column;gap:.5rem;margin-top:.25rem}.modal-btn{padding:.65rem 1rem;border-radius:8px;border:1.5px solid var(--line, #e0e0e0);background:transparent;cursor:pointer;font-size:.95rem;font-weight:500;transition:background .15s,opacity .15s;color:inherit}.modal-btn:hover{background:var(--line, #f0f0f0)}.modal-btn.primary{background:#378add;color:#fff;border-color:#378add}.modal-btn.primary:hover{background:#2a6db5}.modal-btn:disabled{opacity:.45;cursor:not-allowed}.modal-error{font-size:.8rem;color:#e05252;margin:0}.room-link-box{background:var(--line, #f4f4f4);border-radius:8px;padding:.6rem .85rem;word-break:break-all;font-size:.78rem;color:#111}*{box-sizing:border-box}:root{--bg: #f9f9f8;--text: #1a1a1a;--text-muted: #888;--border: #ddd;--hover: #f0f0ee}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--bg: #141414;--text: #f0f0ee;--text-muted: #666;--border: #2e2e2e;--hover: #1e1e1e}}[data-theme=light]{--bg: #f9f9f8;--text: #1a1a1a;--text-muted: #888;--border: #ddd;--hover: #f0f0ee}[data-theme=dark]{--bg: #141414;--text: #f0f0ee;--text-muted: #666;--border: #2e2e2e;--hover: #1e1e1e}body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:DM Sans,sans-serif;transition:background .2s,color .2s}